Suchergebnisse - "Diet/history"

The Implications of Atlantic Salmon (Salmo salar L.) Fatty Acid Profiles for Their Thiamine Status

Autoren: Todisco, Vittoria Hauber, Marc M. Brett, Michael T. et al.

Quelle: Ecology and Evolution. 14(10)

Schlagwörter: Atlantic salmon, DHA, diet history, fatty acids, M74, thiamin, thiamine, Aquatic Ecology, Akvatisk ekologi

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-134173
https://doi.org/10.1002/ece3.70478

Dietary assessment methodologies in eating disorders: a pilot comparative validation study exploring the diet history method

Autoren: Melissa Hart Kirrilly Pursey Tracy Burrows et al.

Quelle: Journal of Eating Disorders, Vol 13, Iss 1, Pp 1-6 (2025)

Schlagwörter: Dietary assessment, Diet history, Dietary recall, Dietary validation, Eating disorders, Psychiatry, RC435-571

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/2050-2974

Zugangs-URL: https://doaj.org/article/6df7670e8d714e748e33ba36dca3225b

Low carbohydrate high fat-diet in real life assessed by diet history interviews

Autoren: Hagström, Henrik Nyström Hagfors, Linda Tellström, Anna et al.

Quelle: Nutrition Journal. 22(1)

Schlagwörter: Low carbohydrate diet, Low Carbohydrate High Fat, LCHF, Diet history interview, Saturated fatty acids, Cholesterol, Fiber, näringslära, Nutrition

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-205602
https://doi.org/10.1186/s12937-023-00847-8

Female lineages and changing kinship patterns in Neolithic Çatalhöyük

Autoren: Eren Yüncü Ayça Küçükakdağ Doğu Damla Kaptan et al.

Weitere Verfasser: Eren Yüncü Ayça Küçükakdağ Doğu Damla Kaptan et al.

Quelle: Science, vol. 388, no. 6754, pp. eadr2915
Science, vol 388, iss 6754

Schlagwörter: Male, History, Burial, Turkey, General Science & Technology, Human Migration, DNA, Biological Sciences, Humans, Female, History, Ancient, Archaeology, Burial/history, Family, Diet/history, Human Migration/history, DNA, Ancient, Diet, Ancient, Human Society, Sex Factors, Anthropology, Genetics, Historical Studies, Heritage and Archaeology

Dateibeschreibung: application/pdf

Zugangs-URL: https://serval.unil.ch/resource/serval:BIB_F710A782122F.P001/REF.pdf
https://serval.unil.ch/notice/serval:BIB_F710A782122F
http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_F710A782122F0
https://hdl.handle.net/11568/1316328
https://doi.org/10.1126/science.adr2915
https://hdl.handle.net/11511/115277
https://escholarship.org/content/qt5rr9k7gg/qt5rr9k7gg.pdf
https://escholarship.org/uc/item/5rr9k7gg
https://hdl.handle.net/2318/2099653
https://doi.org/10.1126/science.adr2915

100 ancient genomes show repeated population turnovers in Neolithic Denmark

Autoren: Allentoft, Morten E Sikora, Martin Fischer, Anders et al.

Weitere Verfasser: Allentoft, Morten E Sikora, Martin Fischer, Anders et al.

Quelle: Nature
Allentoft, M E, Sikora, M, Fischer, A, Sjögren, K G, Ingason, A, Macleod, R, Rosengren, A, Schulz Paulsson, B, Jørkov, M L S, Novosolov, M, Stenderup, J, Price, T D, Fischer Mortensen, M, Nielsen, A B, Ulfeldt Hede, M, Sørensen, L, Nielsen, P O, Rasmussen, P, Jensen, T Z T, Refoyo-Martínez, A, Irving-Pease, E K, Barrie, W, Pearson, A, Sousa da Mota, B, Demeter, F, Henriksen, R A, Vimala, T, McColl, H, Vaughn, A, Vinner, L, Renaud, G, Stern, A, Johannsen, N N, Ramsøe, A D, Schork, A J, Ruter, A, Gotfredsen, A B, Henning Nielsen, B, Brinch Petersen, E, Kannegaard, E, Hansen, J, Buck Pedersen, K, Pedersen, L, Klassen, L, Meldgaard, M, Johansen, M, Uldum, O C, Lotz, P, Lysdahl, P, Bangsgaard, P, Petersen, P V, Maring, R, Iversen, R, Wåhlin, S, Anker Sørensen, S, Andersen, S H, Jørgensen, T, Lynnerup, N, Lawson, D J, Rasmussen, S, Korneliussen, T S, Kjær, K H, Durbin, R, Nielsen, R, Delaneau, O, Werge, T, Kristiansen, K & Willerslev, E 2024, ' 100 ancient genomes show repeated population turnovers in Neolithic Denmark ', Nature, vol. 625, no. 7994, pp. 329-337 . https://doi.org/10.1038/s41586-023-06862-3
Nature, vol. 625, no. 7994, pp. 329-337
Allentoft, M E, Sikora, M, Fischer, A, Sjögren, K G, Ingason, A, Macleod, R, Rosengren, A, Schulz Paulsson, B, Jørkov, M L S, Novosolov, M, Stenderup, J, Price, T D, Fischer Mortensen, M, Nielsen, A B, Ulfeldt Hede, M, Sørensen, L, Nielsen, P O, Rasmussen, P, Jensen, T Z T, Refoyo-Martínez, A, Irving-Pease, E K, Barrie, W, Pearson, A, Sousa da Mota, B, Demeter, F, Henriksen, R A, Vimala, T, McColl, H, Vaughn, A, Vinner, L, Renaud, G, Stern, A, Johannsen, N N, Ramsøe, A D, Schork, A J, Ruter, A, Gotfredsen, A B, Henning Nielsen, B, Brinch Petersen, E, Kannegaard, E, Hansen, J, Buck Pedersen, K, Pedersen, L, Klassen, L, Meldgaard, M, Johansen, M, Uldum, O C, Lotz, P, Lysdahl, P, Bangsgaard, P, Petersen, P V, Maring, R, Iversen, R, Wåhlin, S, Anker Sørensen, S, Andersen, S H, Jørgensen, T, Lynnerup, N, Lawson, D J, Rasmussen, S, Korneliussen, T S, Kjær, K H, Durbin, R, Nielsen, R, Delaneau, O, Werge, T, Kristiansen, K & Willerslev, E 2024, '100 ancient genomes show repeated population turnovers in Neolithic Denmark', Nature, vol. 625, no. 7994, pp. 329-337. https://doi.org/10.1038/s41586-023-06862-3
Allentoft, M E, Sikora, M, Fischer, A, Sjögren, K-G, Ingason, A, Macleod, R, Rosengren, A, Schulz Paulsson, B, Jørkov, M L S, Novosolov, M, Stenderup, J, Price, T D, Mortensen, M F, Nielsen, A B, Hede, M U, Sørensen, L, Nielsen, P O, Rasmussen, P, Jensen, T Z T, Refoyo-Martínez, A, Irving-Pease, E K, Barrie, W, Pearson, A, Sousa da Mota, B, Demeter, F, Henriksen, R A, Vimala, T, McColl, H, Vaughn, A, Vinner, L, Renaud, G, Stern, A, Johannsen, N N, Ramsøe, A D, Schork, A J, Ruter, A, Gotfredsen, A B, Nielsen, B H, Petersen, E B, Kannegaard, E, Hansen, J, Pedersen, K B, Pedersen, L, Klassen, L, Meldgaard, M, Johansen, M, Uldum, O C, Lotz, P, Lysdahl, P, Bangsgaard, P, Petersen, P V, Maring, R, Iversen, R, Wåhlin, S, Sørensen, S A, Andersen, S H, Jørgensen, T, Lynnerup, N, Lawson, D J, Rasmussen, S, Korneliussen, T S, Kjær, K H, Durbin, R, Nielsen, R, Delaneau, O, Werge, T, Kristiansen, K & Willerslev, E 2024, ' 100 ancient genomes show repeated population turnovers in Neolithic Denmark ', Nature, vol. 625, no. 7994, pp. 329-337 . https://doi.org/10.1038/s41586-023-06862-3
Nature, vol 625, iss 7994

Schlagwörter: Diet/history, History, Genotype, General Science & Technology, Human Migration, Denmark, Culture, Scandinavians and Nordic People/genetics, Datasets as Topic, Emigrants and Immigrants, Article, Ancient, Farmers/history, Genetics, Historical Studies, Hunting, Humans, Heritage and Archaeology, History, Ancient, Scandinavians and Nordic People, Hunting/history, Human/genetics, Genome, Farmers, Genome, Human, Denmark/ethnology, Emigrants and Immigrants/history, name=SDG 15 - Life on Land, Genomics, Biological Sciences, 15. Life on land, Human Migration/history, Diet, Human Society, Phenotype, Archaeology, Anthropology, Genome, Human/genetics, Pollen, Human

Dateibeschreibung: application/pdf; application/zip; text/xml

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/38200294
https://orbit.dtu.dk/en/publications/51f0d451-d77c-4b97-a324-cf22ebf8cf7f
https://serval.unil.ch/resource/serval:BIB_BEA13B225A2F.P001/REF.pdf
https://serval.unil.ch/notice/serval:BIB_BEA13B225A2F
http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_BEA13B225A2F7
https://pure.au.dk/portal/en/publications/36e20316-953f-4b7e-8bf8-7d9b68312937
https://curis.ku.dk/ws/files/379873563/s41586_023_06862_3.pdf
https://hdl.handle.net/109.1.5/f9506713-be49-427d-b3e5-d6d262522f75
https://pure.kb.dk/da/publications/f9506713-be49-427d-b3e5-d6d262522f75
https://www.repository.cam.ac.uk/handle/1810/361551
https://doi.org/10.1038/s41586-023-06862-3
https://doi.org/10.17863/cam.104336
https://www.repository.cam.ac.uk/handle/1810/363363
https://doi.org/10.1038/s41586-023-06862-3
https://escholarship.org/content/qt2ts1x3wf/qt2ts1x3wf.pdf
https://escholarship.org/uc/item/2ts1x3wf
https://pure.au.dk/portal/en/publications/36e20316-953f-4b7e-8bf8-7d9b68312937
https://doi.org/10.1038/s41586-023-06862-3
https://pure.au.dk/ws/files/432765731/100_ancient_genomes_show_repeated_population_turnovers_in_Neolithic_Denmark.pdf

Changes in daily intake of nutrients and foods including confectionery after the initiation of empagliflozin in Japanese patients with type 2 diabetes: a pilot study

Autoren: Toshiko Murayama Michihiro Hosojima Hideyuki Kabasawa et al.

Quelle: BMC Nutrition, Vol 10, Iss 1, Pp 1-8 (2024)

Schlagwörter: Empagliflozin, Sodium-glucose cotransporter 2 inhibitors, Dietary intake, Self-administered diet history questionnaire, Type 2 diabetes, Nutrition. Foods and food supply, TX341-641, Food processing and manufacture, TP368-456, Medicine (General), R5-920

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/2055-0928

Zugangs-URL: https://doaj.org/article/a91c1a42f2094e108588c4b28dcecb67

Cattle on the rocks : Understanding cattle mobility, diet, and seasonality in the Iberian Peninsula. The Middle Neolithic site of Cova de les Pixarelles (Tavertet, Osona)

Autoren: Alcàntara Fors, Roger Madgwick, Richard Viñas-Caron, Laura C. et al.

Schlagwörter: Animal Husbandry/history, Animals, Archaeology, Bone and Bones/chemistry, Cattle, Diet/history, History, Ancient, Seasons, Spain

Dateibeschreibung: application/pdf

Relation: PloS one; Vol. 20 Núm. 1 (2025), p. e0317723; https://ddd.uab.cat/record/308248; urn:10.1371/journal.pone.0317723; urn:oai:ddd.uab.cat:308248; urn:pure_id:465873120; urn:pmid:39870032; urn:wos_id:001408273000045; urn:scopus_id:85216946468; urn:articleid:19326203v20n1e0317723; urn:oai:pubmedcentral.nih.gov:11772053; urn:pmcid:PMC11772053

Verfügbarkeit: https://ddd.uab.cat/record/308248

Time trends in nutrient intake and dietary patterns among five birth cohorts of 70-year-olds examined 1971-2016: results from the Gothenburg H70 birth cohort studies, Sweden

Autoren: Samuelsson, Jessica Rothenberg, Elisabet Lissner, Lauren et al.

Quelle: Nutrition Journal. 18(1)

Schlagwörter: Dietary patterns, Macronutrients, Micronutrients, Energy intake, Nutrient intake, Older adults, Diet history, Time trends, Individual and Society VIDSOC, Individ och samhälle VIDSOC

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-17969
https://doi.org/10.1186/s12937-019-0493-8

A prescrição de alimentos de origem animal e vegetal nos comentários médicos de Garcia Lopes

Autoren: Oliveira, Emília M. Rocha de, Oliveira, Emília M. Rocha de

Quelle: As diásporas dos judeus e cristãos-novos de origem ibérica entre o Mar Mediterrâneo e o Oceano Atlântico. (2020) 95-116

Schlagwörter: Crypto-Jews -- History -- Portugal -- 16th century, Jewish physicians -- History -- Portugal -- 16th century, Nutrition -- History, Diet -- History

Zugangs-URL: https://uli.nli.org.il/discovery/search?query=isbn,exact,9789898068262&tab=LibraryCatalog&search_scope=MyInstitution&vid=972NNL_ULI_C:MAIN

Improved dietary intake among overweight and obese children followed from 8 to 12 years of age in a randomised controlled trial

Autoren: Waling, Maria Larsson, Christel

Quelle: Journal of Nutritional Science. 1:1-11

Schlagwörter: DHI, diet history interview, Dietary intake, E%, energy percentage of total intake, EI, energy intake, Obesity, Overweight, Randomised controlled trials, TEE, total energy expenditure, kostvetenskap, Food and Nutrition

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-43678
https://doi.org/10.1017/jns.2012.17

Cattle on the rocks: Understanding cattle mobility, diet, and seasonality in the Iberian Peninsula. The Middle Neolithic site of Cova de les Pixarelles (Tavertet, Osona)

Autoren: Roger Alcàntara Fors Richard Madgwick Laura C. Viñas-Caron et al.

Quelle: PLoS One
PLoS ONE, Vol 20, Iss 1, p e0317723 (2025)
Alcàntara Fors, R, Madgwick, R, Viñas-Caron, L C, Nederbragt, A J & Seguí, M S 2025, ' Cattle on the rocks : Understanding cattle mobility, diet, and seasonality in the Iberian Peninsula. The Middle Neolithic site of Cova de les Pixarelles (Tavertet, Osona) ', PLoS ONE, vol. 20, no. 1, e0317723 . https://doi.org/10.1371/journal.pone.0317723

Schlagwörter: Diet/history, Science, Animal Husbandry/history, Bone and Bones/chemistry, Bone and Bones, Diet, Archaeology, Spain, Medicine, Animals, Cattle, Seasons, Animal Husbandry, History, Ancient, Research Article

Dateibeschreibung: application/pdf

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/39870032
https://doaj.org/article/4fe4076468424753b73c7d03b4755dcb
https://ddd.uab.cat/record/308248
https://curis.ku.dk/ws/files/450374664/journal.pone.0317723.pdf

Effectiveness of Sports Nutrition Education Based on Self-Determination Theory for Male University Rowing Athletes: A Randomized Controlled Trial

Autoren: Naoko Enatsu Jun Seino Taishi Tsuji et al.

Quelle: Nutrients, Vol 16, Iss 6, p 799 (2024)

Schlagwörter: sports nutrition knowledge, brief self-administered diet history questionnaire, intervention study, nutrition education, male athletes, Nutrition. Foods and food supply, TX341-641

Relation: https://www.mdpi.com/2072-6643/16/6/799; https://doaj.org/toc/2072-6643; https://doaj.org/article/8dedbf9ac8dc48cc8abe24335a606ce4

Verfügbarkeit: https://doi.org/10.3390/nu16060799
https://doaj.org/article/8dedbf9ac8dc48cc8abe24335a606ce4

Erythrocyte Long-Chain ω-3 Fatty Acids Are Positively Associated with Lean Mass and Grip Strength in Women with Recent Diagnoses of Breast Cancer

Autoren: Martha A Belury Rachel M Cole Rebecca Andridge et al.

Weitere Verfasser: Martha A Belury Rachel M Cole Rebecca Andridge et al.

Quelle: The Journal of Nutrition. 151:2125-2133

Schlagwörter: 2. Zero hunger, Erythrocytes, Hand Strength, Fatty Acids, Lean mass, Postprandial metabolism, Breast Neoplasms, Fish oil, 3. Good health, 03 medical and health sciences, Breast cancer, Cross-Sectional Studies, 0302 clinical medicine, Omega-3 PUFAs, Grip strength, Fatty Acids, Omega-3, Humans, Female, Diet history questionnaire, Fatty acid composition, Aged

Dateibeschreibung: application/pdf

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/34036350
https://europepmc.org/article/MED/34036350
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8349126
https://academic.oup.com/jn/article/151/8/2125/6283787
https://pubmed.ncbi.nlm.nih.gov/34036350/

Food and age in Europe, 1800-2000

Weitere Verfasser: Jensen, Tenna

Schlagwörter: Food habits -- History -- Europe -- 19th century, Food habits -- History -- Europe -- 20th century, Diet -- History -- Europe -- 19th century, Diet -- History -- Europe -- 20th century, Food industry and trade -- History -- Europe -- 19th century, Food industry and trade -- History -- Europe -- 20th century, Aging -- Nutritional aspects

Concentrated sugars and incidence of prostate cancer in a prospective cohort

Autoren: Miles, Fayth L Neuhouser, Marian L Zhang, Zuo-Feng

Quelle: British Journal Of Nutrition. 120(6)

Schlagwörter: Biomedical and Clinical Sciences, Oncology and Carcinogenesis, Colo-Rectal Cancer, Prostate Cancer, Clinical Research, Prevention, Cancer, Digestive Diseases, Urologic Diseases, Aging, Aged, Beverages, Diet, Dietary Sucrose, Feeding Behavior, Fruit and Vegetable Juices, Humans, Male, Middle Aged, Proportional Hazards Models, Prospective Studies, Prostatic Neoplasms, Risk Factors, Sugars, Sweetening Agents, Added sugars, Proportional hazards regression, Prostate cancer risk, Prospective cohorts, Colorectal and Ovarian, DHQ diet history questionnaire, HR hazard ratio, Lung, PLCO Prostate, PSA prostate-specific antigen, Animal Production, Food Sciences, Nutrition and Dietetics, Nutrition & Dietetics, Animal production, Food sciences, Nutrition and dietetics

Dateibeschreibung: application/pdf

Zugangs-URL: https://escholarship.org/uc/item/7m74p4r2
https://escholarship.org/content/qt7m74p4r2/qt7m74p4r2.pdf

Relative Validity of Starch and Sugar Intake in Japanese Adults as Estimated With Comprehensive and Brief Self-Administered Diet History Questionnaires

Autoren: Aya Fujiwara Kentaro Murakami Satoshi Sasaki

Quelle: J Epidemiol
Journal of Epidemiology, Vol 30, Iss 8, Pp 315-325 (2020)

Schlagwörter: Adult, Male, 0301 basic medicine, Medicine (General), starch and sugars, Diet Surveys, 03 medical and health sciences, R5-920, 0302 clinical medicine, Asian People, Japan, Surveys and Questionnaires, Dietary Carbohydrates, Humans, Aged, 2. Zero hunger, Reproducibility of Results, japanese, Starch, Middle Aged, relative validity, diet history questionnaire, Diet Records, Diet, Nutrition Assessment, Original Article, Female, Energy Intake, Sugars

Zugangs-URL: https://www.jstage.jst.go.jp/article/jea/30/8/30_JE20190026/_pdf
https://pubmed.ncbi.nlm.nih.gov/31257352
https://doaj.org/article/2a9d4cbed83e4b50a91431271ed41c66
https://www.scilit.net/article/bc00d4efb931eb917aeeffe07a412a7f
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7348079
https://www.jstage.jst.go.jp/article/jea/advpub/0/advpub_JE20190026/_pdf
https://www.jstage.jst.go.jp/article/jea/30/8/30_JE20190026/_article
https://pubmed.ncbi.nlm.nih.gov/31257352/
https://europepmc.org/article/MED/31257352

Association of alcohol consumption with prevalence of fatty liver after adjustment for dietary patterns: Cross-sectional analysis of Japanese middle-aged adults

Autoren: Ryoko Tajima Fumiaki Imamura Takeshi Kimura et al.

Weitere Verfasser: Ryoko Tajima Fumiaki Imamura Takeshi Kimura et al.

Quelle: Clin Nutr

Schlagwörter: Adult, Male, 2. Zero hunger, Alcohol Drinking, Middle Aged, Article, Diet, 3. Good health, Fatty Liver, 03 medical and health sciences, Cross-Sectional Studies, 0302 clinical medicine, Asian People, Japan, Fatty liver, Alcohol intake, Humans, Female, Diet history questionnaire, Dietary patterns, Aged

Dateibeschreibung: application/vnd.openxmlformats-officedocument.wordprocessingml.document; image/png

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/31427182
https://www.repository.cam.ac.uk/handle/1810/294862
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7218709
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7218709
https://www.sciencedirect.com/science/article/pii/S0261561419302821
https://europepmc.org/article/MED/31427182
https://pubmed.ncbi.nlm.nih.gov/31427182/
https://www.repository.cam.ac.uk/handle/1810/294862
https://doi.org/10.1016/j.clnu.2019.07.001
https://doi.org/10.17863/cam.41952

An Underutilized Food “Miwu”: Diet History, Nutritional Evaluations, and Countermeasures for Industrial Development

Autoren: Zou, Jinpeng Wang, Jiayi Hou, Kai et al.

Weitere Verfasser: Zou, Jinpeng Wang, Jiayi Hou, Kai et al.

Schlagwörter: Article, diet history, health function, industrial development, Miwu, Ligusticum chuanxiong Hort., medicine and food homology, nutritional composition, safety evaluation, SWOT analysis

Relation: https://nottingham-repository.worktribe.com/output/19453699; Foods; Volume 12; Issue 7

Verfügbarkeit: https://doi.org/10.3390/foods12071385
https://nottingham-repository.worktribe.com/file/19453699/1/foods-12-01385
https://nottingham-repository.worktribe.com/output/19453699

The intimate experience of the body in the eighteenth century: between interiority and exteriority.

Autoren: Pilloud, S. Louis-Courvoisier, M.

Schlagwörter: Defecation/physiology, Diet/history, Environment, History, Homeostasis, Human Body, Humans, Nervous System Physiological Phenomena, Sleep

Time: 18th Century

Dateibeschreibung: application/pdf

Relation: Medical History; https://iris.unil.ch/handle/iris/228365; serval:BIB_C3C74FA5E34E; 000186278200002

Verfügbarkeit: https://iris.unil.ch/handle/iris/228365

Neolithic Anatolia and Central Europe : disentangling enviromental impacts from diet isotope studies

Autoren: Budd, Chelsea Schulting, Rick

Weitere Verfasser: Budd, Chelsea Schulting, Rick

Schlagwörter: 930.1, Human remains (Archaeology)--Analysis, Carbon--Isotopes--Analysis, Diet--History, Environmental archaeology--Europe, Neolithic period--Europe, Europe, Central--Antiquities, Prehistoric, Turkey--Antiquities, Prehistoric

Zugangs-URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.719947